US 12,413,964 B2
Method and device used for wireless communication
Xiaobo Zhang, Shanghai (CN)
Assigned to BUNKER HILL TECHNOLOGIES LLC, Allen, TX (US)
Filed by BUNKER HILL TECHNOLOGIES LLC, Allen, TX (US)
Filed on Nov. 1, 2022, as Appl. No. 17/978,222.
Application 17/978,222 is a continuation of application No. PCT/CN2021/096662, filed on May 28, 2021.
Claims priority of application No. 202010480728.4 (CN), filed on May 30, 2020; and application No. 202010508580.0 (CN), filed on Jun. 6, 2020.
Prior Publication US 2023/0050029 A1, Feb. 16, 2023
Int. Cl. H04W 12/037 (2021.01)
CPC H04W 12/037 (2021.01) 20 Claims
OG exemplary drawing
 
1. A first node for wireless communications, comprising: a first transmitter, performing a first transmission on a first Service Data Unit (SDU); the action of performing a first transmission on the first SDU includes transmitting a first Media Access Control (MAC) Protocol Data Unit (PDU) group; the first MAC PDU group at least comprises a first MAC PDU; a first receiver, receiving a first signaling and a first status report, the first signaling being used to indicate that a first identifier (ID) is renewed as a second ID; the first status report is used to indicate that the first SDU is not received yet; and the first transmitter, performing a second transmission on the first SDU; the action of performing a second transmission on the first SDU includes transmitting a second MAC PDU group; the second MAC PDU group at least comprises a second MAC PDU; wherein the first signaling is used to trigger the first status report, and the first ID and the second ID are link layer IDs, respectively; the first MAC PDU group carries the first SDU; the first MAC PDU group comprises at least part of bits comprised in the first ID; and the second MAC PDU group carries the first SDU; the second MAC PDU group comprises at least part of bits comprised in the second ID.